/* 全局css样式 */
* {
    margin: 0;
    padding: 0;
    user-select: none;
}

ul {
    list-style-type: none;
}

a {
    text-decoration: none;
}

html,
body {
    width: 100%;
    height: 100%;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

header,
footer {
    display: flex;
    width: 100%;
    overflow: hidden;
}

.main {
    display: flex;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar,
.content {
    overflow-y: auto;
    overflow-x: hidden;
}